The Universal Selection Source: Adhesives Ingredients

Polyurethane Adhesive
Polyurethane Adhesives are known for toughness and flexibility even at low temperatures. They have fairly good shear strength and excellent water and humidity resistance. One-component polyurethane adhesives consist of isocyanate-containing prepolymers dissolved in a solvent carrier while two-component polyurethanes consist of a polyol component (resin) and an isocyanate component (hardener). Polyurethane adhesives form strong bonds to rubber, plastics, metal, wood, paper, ceramic, and fabrics. Two-component polyurethanes are used for large-surface adhesive bonds, like in in vehicle superstructures.

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Sep 25, 2002 | Industry News

3M acquires Polymer Engineering Corp.; Duramix to be added to product line

3M announced it has acquired Polymer Engineering Corp., a polymer adhesive company based in Oxnard, Calif., including related trademarks and patents...

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Sep 23, 2002 | Industry News

Sika Automotive expands line with SikaFoam

SikaFoam is a two-component, rigid-polyurethane, pumpable system used to fill body cavities. Depending on the density, it can be used for acoustic and /or structural benefits...

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Selection Guide

Techno Brief: Aliphatic Isocyanates

By SpecialChem

This guide will apprise you with aliphatic isocyanates and their development which has extended the possibilities offered by polyurethane adhesives in terms of both performance and formulation flexibility. Familiarize yourself with the key values, benefits and end market approaches of aliphatic isocyanates in polyurethane adhesives.

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Center

Polycarbonate Diols for durable PU
Polycarbonate Diols (PCD) are used for a wide range of polyurethane-based adhesive & sealant formulations, providing an extreme durability and a high performance to the final polymer. These products offer customizable possibilities for superior & long-term retention of designed performances.

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Request For Proposal

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A global company manufacturing industrial parts is seeking flexible foam for seats with a maximum of 200 ppm of toxic VOCs (Volatile Organic Compounds) with performance profile similar to PU foam...

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Sep 25, 2002 | Industry News

New model respiratory protection program unveiled by API

The Alliance for the Polyurethanes Industry is making available a new model respiratory protection program...

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Sep 22, 2002 | Industry News

Sartomer, Kaucuk form alliance

Sartomer Co. announced it has formed a strategic alliance with Kaucuk, a.s, of the Czech Republic, a member of the Unipetrol Group. As of August 2002, Sartomer will hold the exclusive rights and...

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Case Study

UBE Eternacoll® is a large platform of polycarbonate polyols used in the formulation of polyurethane-based adhesives. These products offer customizable possibilities providing superior and long-term...

Selection Guide

Polyurethane Dispersions (PUDs): Techno Brief

By SpecialChem

The aim of this guide is to acquaint you with today's waterborne polyurethane adhesives based on polyurethane dispersion raw materials that achieve the same high level of performance that you have come to expect. It would also accustom you with polyurethane dispersion (PUD) benefits and applications like footwear, automotive, packaging and more.

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Request For Proposal

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A leading manufacturer of industrial parts is looking for a technology improving adhesion on polyolefin...

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